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Open AccessLiquid-based cytology specimens for next-generation sequencing in lung adenocarcinoma: challenges and evaluation of targeted therapy
To explore challenges of liquid-based cytology (LBC) specimens for next-generation sequencing (NGS) in lung adenocarcinoma and evaluate the efficacy of targeted therapy.
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Open AccessIMM0306, a fusion protein of CD20 mAb with the CD47 binding domain of SIRPα, exerts excellent cancer killing efficacy by activating both macrophages and NK cells via blockade of CD47-SIRPα interaction and FcɣR engagement by simultaneously binding to CD47 and CD20 of B cells
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Open AccessSIRPα-Fc fusion protein IMM01 exhibits dual anti-tumor activities by targeting CD47/SIRPα signal pathway via blocking the “don’t eat me” signal and activating the “eat me” signal
A novel recombinant SIRPα-Fc fusion protein, IMM01, was constructed and produced using an in-house developed CHO-K1 cell expression system, and the anti-tumor mechanism of IMM01 targeting the CD47-SIRPα pathwa...
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Open AccessLSD1 deletion decreases exosomal PD-L1 and restores T-cell response in gastric cancer
Histone lysine-specific demethylase 1 (LSD1) expression has been shown to be significantly elevated in gastric cancer (GC) and may be associated with the proliferation and metastasis of GC. It has been reporte...
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Open AccessFunctions, mechanisms, and therapeutic implications of METTL14 in human cancer
RNA modification plays a crucial role in many biological functions, and its abnormal regulation is associated with the progression of cancer. Among them, N6-methyladenine (m6A) is the most abundant RNA modificati...
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Constitutive expression of two A-5 subgroup DREB transcription factors from desert shrub Ammopiptanthus mongolicus confers different stress tolerances in transgenic Arabidopsis
Dehydration-responsive element binding proteins (DREBs) constitute a large subfamily in the plant-specific APETALA2/ethylene-responsive factor (ERF) family and play crucial roles in plant stress tolerance. So ...
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Open AccessComparative metabolome analysis of serum changes in sheep under overgrazing or light grazing conditions
Overgrazing is a primary contributor to severe reduction in forage quality and production in Inner Mongolia, leading to extensive ecosystem degradation, sheep health impairment and growth performance reduction...
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Open AccessIdentification and profiling of microRNAs responsive to cadmium toxicity in hepatopancreas of the freshwater crab Sinopotamon henanense
Cadmium (Cd) is a ubiquitous environmental toxicant for aquatic animals. The freshwater crab, Sinopotamon henanense (S. henanense), is a useful model for monitoring Cd exposure since it is widely distributed in s...
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Open AccessHepatic transcriptome profile of sheep (Ovis aries) in response to overgrazing: novel genes and pathways revealed
Overgrazing is a major factor that causes steppe degradation in Inner Mongolian, resulting in extensive ecosystem damage. Scarcity of grass means sheep are smaller and therefore mutton and cashmere production ...
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Nitrogen-doped carbon dots as an effective fluorescence enhancing system for the determination of perfluorooctyl sulfonate
Nitrogen-doped carbon dots (NCDs) were synthesized via hydrothermal treatment of vitamin B1 and triethylamine. The NCDs exhibit strong blue fluorescence (with a peak at 437 nm at an excitation wavelength of 37...
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Open AccessDe novo transcriptomic profiling of the clonal Leymus chinensis response to long-term overgrazing-induced memory
Sheepgrass (Leymus chinensis) is one of the dominant grass species present on typical steppes of the Inner Mongolia Plateau. However, L. chinensis has developed a dwarfing phenotype in response to the stressful h...
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Open AccessPotential molecular mechanisms of overgrazing-induced dwarfism in sheepgrass (Leymus chinensis) analyzed using proteomic data
This study was designed to reveal potential molecular mechanisms of long-term overgrazing-induced dwarfism in sheepgrass (Leymus chinensis).
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Open AccessOvergrazing induces alterations in the hepatic proteome of sheep (Ovis aries): an iTRAQ-based quantitative proteomic analysis
The degradation of the steppe of Inner Mongolia, due to overgrazing, has resulted in ecosystem damage as well as extensive reductions in sheep production. The growth performance of sheep is greatly reduced bec...
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Open AccessA novel stearic acid-modified hirudin peptidomimetic with improved pharmacokinetic properties and anticoagulant activity
A novel hirudin isoform 3 mimetic peptide, named peptide S2, has been prepared by introduction of a stearic acid modification. Peptide S2 exhibited superior inhibitory activity to hirulog-1 (Bivariludin) and s...
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Open AccessThe reversal of antineoplastic drug resistance in cancer cells by β-elemene
Multidrug resistance (MDR), defined as the resistance of cancer cells to compounds with diverse structures and mechanisms of actions, significantly limits the efficacy of antitumor drugs. A major mechanism tha...
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Open AccessNext-generation sequencing for molecular diagnosis of lung adenocarcinoma specimens obtained by fine needle aspiration cytology
Identification of multi-gene variations has led to the development of new targeted therapies in lung adenocarcinoma patients and identification of an appropriate patient population with a reliable screening me...
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Lung cancer survival improvement through surgical intervention in PUMCH hospital
Objective: To investigate and evaluate improvement of lung cancer survival after surgical intervention in PUMC hospital during the last 15 years. Methods: From January 1989 to December 2003, 1574 lung cancer c...